家用和类似用途插头插座 第1部分:通用要求
Plugs and socket-outlets for household and similar purposes-Part 1; General requirements
Plugs and socket-outlets for household and similar purposes-Part 1; General requirements
Pressure regulators for liquefied petroleum gas cylinders
Stainless steel corrugated tubes for the connection of gas appliances
Minimum allowable values of energy efficiency and energy efficiency gradesnfor domestic gas instantaneous water heaters and gas fired heating andhot water combi-boilers
Domestic gas instantaneous water heater
Domestic gas instantaneous water heater
Domestic gas instantaneous water heater
Minimum allowable values of energy efficiency and energyefficiency grades for domestic gas cooking appliances
Domestic gas cooking appliances
General specification for computer-Part 2:Laptop microcomputer